| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.72 | 8.696% | $64.9133 | $64.91 | $64.90 | $64.90 |
| Purchase #2 | $99.81 | 10.382% | $110.1723 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $184.52 | 5.533% | $194.7295 | $194.73 | $194.75 | $194.70 |
| Purchase #4 | $233.92 | 3.601% | $242.3435 | $242.34 | $242.35 | $242.30 |
| Purchase #5 | $203.38 | 5.842% | $215.2615 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $246.35 | 10.796% | $272.9459 | $272.95 | $272.95 | $272.90 |
| Purchase #7 | $203.69 | 6.384% | $216.6936 | $216.69 | $216.70 | $216.70 |
| 7 purchase totals = | $1,231.39 | $1,317.0596 | $1,317.05 | $1,317.05 | $1,317.00 | |